Tamara A. Ranalli - Aug 24, 2021 Form 4 Insider Report for QUIDEL CORP /DE/ (QDEL)

Role
SVP, Molecular Bus. Unit
Signature
Robert J. Bujarski, attorney-in-fact for Tamara A. Ranalli
Stock symbol
QDEL
Transactions as of
Aug 24, 2021
Transactions value $
-$9,500
Form type
4
Date filed
8/26/2021, 07:56 PM
Next filing
Oct 7, 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction QDEL Common Stock Award $0 +197 +1.63% $0.00 12.3K Aug 24, 2021 Direct F1, F2
transaction QDEL Common Stock Tax liability -$9.5K -78 -0.63% $121.80* 12.2K Aug 24, 2021 Direct F3

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction QDEL Restricted Stock Units Options Exercise $0 -197 -25% $0.00 591 Aug 24, 2021 Common Stock 197 Direct F4, F5
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Reflects release of restricted stock units that were previously reported on a Form 4.
F2 The amount of securities beneficially owned following this transaction include an additional 37 shares due to the Reporting Person's purchase of shares pursuant to the Issuer's Employee Stock Purchase Plan.
F3 Disposition of shares, as set forth above, was in connection with the Issuer's withholding of common shares to satisfy tax withholding obligations related to the issuance of common shares upon release of restricted stock units.
F4 Each restricted stock unit represents the right to receive one (1) share of Quidel Corporation common stock.
F5 197 shares vested on August 24, 2021; 197 shares will vest on August 24, 2022; 197 shares will vest on August 24, 2023; and 197 shares will vest on August 24, 2024.